**** BEGIN LOGGING AT Wed May 27 03:04:13 2020
May 27 14:05:11 <deepankarmaithan> jkridner: Abhishek_ saketh  pdp7 ds2   I have updated the progress tracker page https://deebot.github.io/GSOC-2020.html.
May 27 14:06:00 <Abhishek_> Nice
May 27 14:06:10 <deepankarmaithan> jkridner: Abhishek_ saketh pdp7 ds2  https://elinux.org/BeagleBoard/GSoC/2020_Projects/PRU_Bi-dir_bus#ProposalTemplate  Updated timeline.  And also today i got my Fedex package released from customs
May 27 14:06:22 <deepankarmaithan> <Abhishek_ "Nice"> thanks
May 27 14:09:14 <deepankarmaithan> We must discuss in today's meeting about timeline and video and i have more questions about the end result of my project. See you all in the meeting
May 27 15:03:20 <cwicks[m]> Good morning students!
May 27 15:03:56 <Abhishek_> Hi cwicks[m] !
May 27 15:04:25 <cwicks[m]> HI Abhishek_ I hope you are doing well!
May 27 15:04:33 <Abhishek_> Hello everyone. T-1.5 to meeting
May 27 15:04:56 <Abhishek_> Yeah cwicks[m], hope you are too
May 27 15:05:00 <lorforlinux[m]> @cwicks:matrix.org: Hey, how are you doing?
May 27 15:06:24 <nwan[m]> Hello
May 27 15:14:39 <lorforlinux[m]> jkridner: BBAI Relay Cape overlay has been merged https://github.com/beagleboard/bb.org-overlays/pull/170
May 27 15:24:18 <vedant16[m]> > Multiplier with optional accumulation (MAC): This block can be used
May 27 15:24:18 <vedant16[m]> to multiply two 32-bit operands and provide a 64-bit result.
May 27 15:24:55 <vedant16[m]> From exploring beaglebone book, how do i use the MAC ? jkridner Abhishek_ hendersa pratimugale
May 27 15:25:12 <vedant16[m]> No mention in PRU assembly guide
May 27 15:31:51 <cwicks[m]> Hi lorforlinux thanks for sending me to the project PDF for the list of hardware that you need for your project.  Are you tracking what is been sent to you thus far and what has been received on your blog somewhere?
May 27 15:33:07 <cwicks[m]> sorry found it here https://elinux.org/BeagleBoard/GSoC/2020_Projects/Cape_Compatibility#Hardware_required: for ordered
May 27 15:33:13 <cwicks[m]> where are you tracking rec'd?
May 27 15:34:23 <lorforlinux[m]> cwicks: I have not received anything yet and jkridner has marked the ordered parts.
May 27 15:34:51 <cwicks[m]> Okay - do you have airway bill tracking yet for any?
May 27 15:35:57 <lorforlinux[m]> <cwicks[m] "Okay - do you have airway bill t"> yes, for FedEx AWB is 182485617954
May 27 15:36:28 <lorforlinux[m]> <lorforlinux[m] "yes, for FedEx AWB is 1824856179"> DigiKey package via FedEx
May 27 15:37:34 <lorforlinux[m]> Mouser package via DHL, AWB is 3299304326
May 27 15:43:24 <cwicks[m]> Okay summary for lorforlinux please advise if correct: Overall list and status of items is listed here https://elinux.org/BeagleBoard/GSoC/2020_Projects/Cape_Compatibility#Hardware_required:  shipment is Digi-Key FEDEX 182485617954  (currently stuck in New Dellhi since 5/18 ) and Mouser Pkg DHL, AWB is 3299304326 (cleared customs 5/26, due delivery 6/1)
May 27 15:43:57 <cwicks[m]> nwan: hello are you here?
May 27 15:44:38 <cwicks[m]> summary for nwan for hardware: 1 BeagleBone Black, 2 BeagleBone AI, PocketBeagle and TechLab Cape.  Recevied all.  Please advise if correct?
May 27 15:45:22 <cwicks[m]> vedant16: Hardware summary - have you rec'd your shipment yet? PocketBeagle, BeagleBone Black Wireless, TechLab Cape.
May 27 15:45:47 <nwan[m]> @cwicks:matrix.org: yes everything correct
May 27 15:46:33 <cwicks[m]> Hello deepankarmaithani Hardware summary - Pocketbeagle, Beaglebone Black, TechLab Cape and HC2499 Shift Registers (aquiring locally?) - can you advise if you rec'd your package and have you gotten registers locally?
May 27 15:46:58 <lorforlinux[m]> cwicks jkridner Just received an email from FedEx stating "KYC documents updated for your Air Waybill No. 182485617954".
May 27 15:50:33 <lorforlinux[m]> <cwicks[m] "Okay summary for lorforlinux ple"> Everything seems right to me
May 27 15:50:45 <cwicks[m]> lorforlinux: a helpful page http://www.fedex.com/be/enews/2017/february/shipments-to-india.html
May 27 15:51:07 <cwicks[m]> Check it later today/tomorrow and let us know if you see problems still
May 27 15:55:58 <lorforlinux[m]> cwicks: Thanks for sharing the information. I have submitted the KYC and they approved it, They'll now process my shipment for customs clearance.
May 27 15:57:52 <cwicks[m]> Meeting time in 33 mins :)
May 27 16:08:46 <cwicks[m]> vedant16: and deepankarmaithani please share your FEDEX or DHL AWB tracking #'s with me
May 27 16:10:14 <pratimugale[m]> vedant16: https://elinux.org/images/d/da/Am335xPruReferenceGuide.pdf -> Page 31 has some info
May 27 16:16:03 <vedant16[m]> cwicks:  3299303453 for DHL
May 27 16:16:32 <vedant16[m]> cwicks:
May 27 16:16:41 <vedant16[m]>  * cwicks: 182485509048 for FedEx
May 27 16:18:35 <vedant16[m]> <pratimugale[m] "vedant16: https://elinux.org/ima"> So, there's a different module for multiplication, rather than having it the chips alu ?
May 27 16:19:34 <Abhishek_> Yep
May 27 16:21:11 <ds2> '
May 27 16:23:41 <lorforlinux[m]> What is the best way to configure your BeagleBone for servo cape? I am unable to find any DT overlay for servo cape!
May 27 16:27:05 <deepankarmaithan> <cwicks[m] "vedant16: and deepankarmaithani "> 182485642510 for Fedex.  I have not been provided DHL tracking ID by Jason. I think it hasnot been shipped yet
May 27 16:27:56 <deepankarmaithan> cwicks: My fedex package was cleared from customs today expecting to arrive in next two days
May 27 16:28:21 <saketh> deepankarmaithan, cwicks: I checked the mouser page for status updates, the orders still say processing
May 27 16:30:12 <henrix[m]> Hi all
May 27 16:30:42 <deepankarmaithan> hello  everyone
May 27 16:30:51 <Abhishek_> Hi everyone
May 27 16:31:02 <Abhishek_> (again)
May 27 16:31:12 <nwan[m]> Hello everybody
May 27 16:31:16 <lorforlinux[m]> Hello everyone :)
May 27 16:31:26 <Abhishek_> So we have deepankarmaithan , vedant16[m] , nwan and lorforlinux[m]
May 27 16:31:28 <ds2> morning
May 27 16:31:43 <pratimugale[m]> Hi all
May 27 16:32:02 <deepankarmaithan> <pratimugale[m] "Hi all"> good morning ds2  🙂
May 27 16:32:10 <vedant16[m]> Hi all
May 27 16:33:04 <lorforlinux[m]> <lorforlinux[m] "What is the best way to configur"> jkridner Abhishek_ ds2 pdp7  please provide some pointers on this.
May 27 16:33:43 <cwicks[m]> Hello All - welcome to our weekly meeting
May 27 16:34:25 <deepankarmaithan> ds2:  Abhishek_  jkridner   pdp7  saketh  Hope you all went through my updated elinux. Please suggest any changes. I am targetting 74hc595  first and then will move on to 74hc299
May 27 16:35:11 <deepankarmaithan> https://deebot.github.io/GSOC-2020.html   here is the link agian
May 27 16:35:25 <jkridner[m]> gm all
May 27 16:35:41 <deepankarmaithan> jkridner:  goodmorning
May 27 16:35:49 <cwicks[m]> lorforlinux: vedant16 nwan deepankarmaithani Hi Students can you please let me know which of your mentors is here at the weekly meeting?
May 27 16:36:23 <jkridner[m]> i think #beagle just had some discussion on servo cape.
May 27 16:36:40 <deepankarmaithan> for me jkridner   saketh  Abhishek_  ds2  are here
May 27 16:37:05 <deepankarmaithan> cwicks:
May 27 16:37:05 <vedant16[m]> hendersa: hey are you here ;)
May 27 16:37:30 <vedant16[m]> <cwicks[m] "lorforlinux: vedant16 nwan deepa"> Till now Abhishek_ and pratimugale , pinged hendersa
May 27 16:38:02 <saketh> deepankarmaithan: the timeline looks good to me! waiting on comments from others
May 27 16:38:15 <nwan[m]> henrix is here dont know if rma31 indu and pdp7 are around
May 27 16:38:33 <jkridner[m]> https://github.com/jadonk/beagle-tester/blob/ea2f1b2ab21ed73da70a9c6c7325cf50a526d3e6/beagle-tester.c#L4156
May 27 16:39:03 <lorforlinux[m]> <cwicks[m] "lorforlinux: vedant16 nwan deepa"> jkridner Abhishek_ and ds2 are here, only pdp7 isn't here.
May 27 16:40:29 <pdp7> hello
May 27 16:40:45 <cwicks[m]> HI @pdp7
May 27 16:40:45 <lorforlinux[m]> pdp7: hey
May 27 16:41:05 <nwan[m]> Hello pdp7
May 27 16:41:16 <Abhishek_> Hi pdp7
May 27 16:41:18 <deepankarmaithan> pdp7:  hello
May 27 16:42:36 <lorforlinux[m]> jkridner: I think I would have to write a new DT overlay for Servo Cape for BBAI, right?
May 27 16:42:54 <vedant16[m]> Completed exploring beaglebone book this week Abhishek_
May 27 16:43:02 <jkridner[m]> I don’t know if any is written.
May 27 16:43:13 <deepankarmaithan> <cwicks[m] "Hello deepankarmaithani Hardware"> I have got one of the register locally. The other one is also on the way. SO we are sorted  for registere
May 27 16:44:12 <pdp7> lorforlinux[m]: why do some of the DAR7XX_CORE_IOPAD() offset addresses change?
May 27 16:44:12 <pdp7> https://github.com/beagleboard/BeagleBoard-DeviceTrees/pull/13/commits/3fca11d2aa3621abe05f41ab7fd4f434653b121b#diff-5e2ddc241fee7ebdc0dee927b7061de1L994
May 27 16:44:24 <lorforlinux[m]> <jkridner[m] "I don’t know if any is written. "> None is written for the Servo Cape, I will write them for both Black and AI boards.
May 27 16:44:41 <saketh> deepankarmaithan: could you modify the elinux page to be more specific regarding which subsystem?
May 27 16:45:30 <vedant16[m]> Is there a way I can probe PRU registers, like a GUI to do so ? @mentors
May 27 16:45:32 <deepankarmaithan> Abhishek_:   There are no PRU pins that can perform I2C. Please correct me if i am wrong?
May 27 16:45:36 <saketh> ie., the bus subsystem? Abhishek_, any suggestions here?
May 27 16:46:12 <lorforlinux[m]> <pdp7 "lorforlinux: why do some of the "> I might have assigned wrong offsets before. There were so many of them.
May 27 16:46:16 <Abhishek_> deepankarmaithan: No, you’ll have to implement I2C yourself
May 27 16:46:28 <ds2> vedant16: yes w/uio. probally no gui
May 27 16:46:51 <deepankarmaithan> <saketh "ie., the bus subsystem? Abhishek"> Yes please enlighten me please on this and also  may be some pointers on how to make a driver talk to PRU.
May 27 16:46:58 <Abhishek_>  vedant16[m] : there’s probably a PRU debugger somebody wrote
May 27 16:47:13 <Abhishek_> I don’t exactly remember but try searching
May 27 16:47:23 <deepankarmaithan> <Abhishek_ "deepankarmaithani: No, you’ll ha"> ok.
May 27 16:47:25 <ds2> deepankarmaithan: define perform i2c? there are no open drain pins
May 27 16:47:48 <Abhishek_> Yes
May 27 16:47:52 <ds2> no true bidir as seen by the pruss but....
May 27 16:48:01 <lorforlinux[m]> pdp7: That overlay is not complete, I am planning to work on it from tomorrow. The comments are missing and some pins were not clear so I put `??` in comments for them.
May 27 16:48:44 <deepankarmaithan> <ds2 "deepankarmaithani: define perfor"> I meant interfacing a IC that works on I2C
May 27 16:49:47 <pratimugale[m]> Abhishek_ vedant16 https://github.com/poopgiggle/prudebug
May 27 16:49:54 <ds2> w/a hw fix for lack of bidir and oc/od. it can be done
May 27 16:50:14 <vedant16[m]> <pratimugale[m] "Abhishek_ vedant16 https://githu"> Oh, nice. Thanks :)
May 27 16:51:10 <deepankarmaithan> ds2:  I am  starting with 74hc595 which is only SIPO and then will move on to 74hc299 universal one. I am doing like this for two reasons one is that 74hc595 is commanly available so anybody else who would like to work with PRU and want to extend can work on it. Also because right now i could only get this one. Please guide me if i am going  in the right direction.
May 27 16:51:51 <ds2> that is fine or cpld, pal, gpga, etc
May 27 16:51:56 <deepankarmaithan> ds2:  i did setup 74hc595 on a breadboard and was able to shift data in using Buttons as input
May 27 16:52:13 <ds2> or even some flipflops like a pile of hc4013's
May 27 16:52:17 <saketh> I almost saw the physical demo on one of my previous calls with him
May 27 16:52:22 <Abhishek_> Using the PRUs?
May 27 16:53:12 <deepankarmaithan> <Abhishek_ "Using the PRUs?"> NO PRU has not been connected yet only buttons when i  press them in a sequence i can push data in and can glow leds
May 27 16:53:17 <lorforlinux[m]> Will `BB-VIEW-LCD4-01-00A0.dts` DT overlay work with 4D systems 4.3" cape https://github.com/beagleboard/bb.org-overlays/blob/master/src/arm/BB-VIEW-LCD4-01-00A0.dts
May 27 16:53:39 <Abhishek_> deepankarmaithan: Ah okay
May 27 16:53:44 <ds2> time on pru is more important right noebygen shift regs
May 27 16:54:00 <ds2> esp if you have a la
May 27 16:54:06 <deepankarmaithan> <Abhishek_ "deepankarmaithani: Ah okay"> uploading the picture
May 27 16:54:41 <Abhishek_> Adding to ds2: time on the kernel as well
May 27 16:55:06 <ds2> gsoc is sw
May 27 16:55:29 <ds2> big g rules, not necessaily ours
May 27 16:56:31 <deepankarmaithan> ds2:  HOw do you suggest to proceed?
May 27 16:57:01 <ds2> start wiggling pins w/pru
May 27 16:57:28 <vedant16[m]> Abhishek_: jkridner Whats's the format for introductory video, and what should be it's contents ?
May 27 16:57:35 <ds2> or kernel stuff w/skeleton driver that just registers
May 27 16:58:04 <deepankarmaithan> <ds2 "start wiggling pins w/pru"> ok point taken . Will now proceed with writing code to interface this IC.
May 27 16:58:41 <deepankarmaithan> ds2:  Abhishek_  here is how i did it
May 27 16:58:50 * deepankarmaithan uploaded an image: IMG_20200522_093939.jpg (5781KB) < https://matrix.org/_matrix/media/r0/download/matrix.org/yFdEqhpeQWjaZfxdyMKKSXKu >
May 27 16:59:09 <deepankarmaithan> Now that i understand the truth table i will proceed with PRU code
May 27 16:59:29 <saketh> that'd be cool!
May 27 17:00:39 <lorforlinux[m]> <lorforlinux[m] "Will `BB-VIEW-LCD4-01-00A0.dts` "> If anybody used 4.3" cape before let me if this is the correct DT overlay for it.
May 27 17:00:59 <deepankarmaithan> jkridner:  I am also looking forward for your opinion on my elinux page and if i am proceeding in the right direction or not
May 27 17:01:05 <jkridner> vedant16[m]: check the previous videos. goal is to get people interested in your project and to make your goals clear.
May 27 17:02:27 <lorforlinux[m]> vedant16 deepankarmaithani nwan see this page for introductory videos https://beagleboard.org/gsoc/
May 27 17:02:32 * jkridner opens https://deebot.github.io/GSOC-2020.html
May 27 17:03:05 <vedant16[m]> <jkridner "vedant16: check the previous vid"> Okay
May 27 17:03:11 * jkridner didn't find elinux link.
May 27 17:03:12 <vedant16[m]> <lorforlinux[m] "vedant16 deepankarmaithani nwan "> Thanks
May 27 17:03:40 * jkridner needs edits to https://elinux.org/BeagleBoard/GSoC/2020_Projects#Projects
May 27 17:03:52 <lorforlinux[m]> <lorforlinux[m] "vedant16 deepankarmaithani nwan "> Those are final result videos, my bad. we might have to go to their YouTube channel and see the introductory videos.
May 27 17:04:19 <vedant16[m]> pratimugale: could you please share your intro video /
May 27 17:04:24 <vedant16[m]>  * pratimugale: could you please share your intro video ?
May 27 17:04:42 <lorforlinux[m]> <lorforlinux[m] "Those are final result videos, m"> Actually mix of introductory and final videos :D
May 27 17:04:55 <deepankarmaithan> jkridner: ds2    also i would require more inside/ pointers into  how to make it appear as a bus for  linux. May be tommmorw in the project meeting or perhaps today
May 27 17:05:09 <jkridner> https://elinux.org/BeagleBoard/GSoC/2020_Projects/PRU_Bi-dir_bus doesn't seem updated
May 27 17:05:33 <jkridner> oh, it does have some edits
May 27 17:05:48 <jkridner> hmmm.... just to mentors.
May 27 17:06:05 <vedant16[m]> jkridner: I updated my elinux, please take a look: https://elinux.org/BeagleBoard/GSoC/2020Proposal/VedantParanjape2
May 27 17:06:07 * jkridner didn't sleep last night and cannot hold thoughts.
May 27 17:06:08 <deepankarmaithan> <jkridner "https://elinux.org/BeagleBoard/G"> This is theupdated one . Any recomentations to improve
May 27 17:06:44 <ds2> <-- went to bed at 5 :(
May 27 17:07:15 <Abhishek_> Have to go afk now
May 27 17:07:41 <Abhishek_> Any questions, leave it here and will catch up next morning
May 27 17:07:48 <vedant16[m]> <Abhishek_ "Have to go afk now"> Bye, I will start llvm stuff tommorow, will keep you updated about my progress.
May 27 17:07:51 <saketh> Abhishek_: see  you tomorrow!
May 27 17:08:04 * jkridner moved to https://elinux.org/BeagleBoard/GSoC/2020_Projects/PRU_Improvements
May 27 17:08:06 <deepankarmaithan> Abhishek_:  jkridner ds2 pdp7  just a gentle reminder that we have a project meeting tommorow
May 27 17:08:24 <jkridner> is bbb.io/gsocmeet accurate?
May 27 17:08:30 <lorforlinux[m]> <lorforlinux[m] "Will `BB-VIEW-LCD4-01-00A0.dts` "> jkridner: anything on this?
May 27 17:08:45 <saketh> lgtm on the /meet
May 27 17:08:47 <deepankarmaithan> <jkridner "is bbb.io/gsocmeet accurate?"> Yes
May 27 17:08:53 <deepankarmaithan> <jkridner "is bbb.io/gsocmeet accurate?"> yes
May 27 17:09:13 <vedant16[m]> <jkridner "is bbb.io/gsocmeet accurate?"> yes
May 27 17:09:23 <jkridner> vedant16[m]: is https://github.com/beagleboard/am335x_pru_package the "upstream"? should we rename it to pru_package?
May 27 17:10:20 <nwan[m]> jkridner: correct fro Media IP
May 27 17:10:24 <lorforlinux[m]> <jkridner "is bbb.io/gsocmeet accurate?"> Affirmative
May 27 17:10:44 <vedant16[m]> <jkridner "vedant16: is https://github.com/"> Yup, sure. But I don't think for PRU language, it will be upstream.
May 27 17:10:56 <vedant16[m]> <jkridner "vedant16: is https://github.com/"> Should i create a new repo ?
May 27 17:13:44 <pratimugale[m]> jkridner: pru_package may get mis-interpreted as the pru-software-support-package
May 27 17:14:57 <jkridner> pratimugale[m]: shouldn't it merge desired updates from pru-software-support-package?
May 27 17:15:42 <jkridner> right now, I think @rcn-ee actually packages up that TI repo rather than the beagleboard/am335x_pru_package
May 27 17:18:41 <pratimugale[m]> jkridner: Okay, yes, will look more into it, currently the TI repo is packaged
May 27 17:20:04 <vedant16[m]> <jkridner "pratimugale: shouldn't it merge "> So, the pru language will be shipped with this repo ?
May 27 17:20:42 <pratimugale[m]> jkridner cwicks Students have to make a thread on the mailing list for the updates right?
May 28 02:33:21 * lorforlinux[m] uploaded an image: Screenshot_20200528-080212.png (67KB) < https://matrix.org/_matrix/media/r0/download/matrix.org/FylCyzcSkkYHMFjKmoUGseGk >
May 28 02:36:34 <lorforlinux[m]> @jkridner what should I do?
**** ENDING LOGGING AT Thu May 28 03:00:05 2020